package com.atguigu.tingshu.album.service.impl;

import com.atguigu.tingshu.album.config.VodConstantProperties;
import com.atguigu.tingshu.album.service.VodService;
import com.atguigu.tingshu.common.util.UploadFileUtil;
import com.atguigu.tingshu.vo.album.TrackMediaInfoVo;
import com.qcloud.vod.VodUploadClient;
import com.qcloud.vod.model.VodUploadRequest;
import com.qcloud.vod.model.VodUploadResponse;
import com.tencentcloudapi.common.AbstractModel;
import com.tencentcloudapi.common.Credential;
import com.tencentcloudapi.common.exception.TencentCloudSDKException;
import com.tencentcloudapi.common.profile.ClientProfile;
import com.tencentcloudapi.common.profile.HttpProfile;
import com.tencentcloudapi.cvm.v20170312.CvmClient;
import com.tencentcloudapi.cvm.v20170312.models.DescribeRegionsRequest;
import com.tencentcloudapi.cvm.v20170312.models.DescribeRegionsResponse;
import com.tencentcloudapi.vod.v20180717.VodClient;
import com.tencentcloudapi.vod.v20180717.models.*;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.sql.SQLOutput;
import java.util.HashMap;
import java.util.Map;


@Slf4j
@Service
public class VodServiceImpl implements VodService {

    @Autowired
    private VodConstantProperties vodConstantProperties;


    @Override
    public TrackMediaInfoVo getMediaInfo(String mediaFileId) {
        TrackMediaInfoVo trackMediaInfoVo = new TrackMediaInfoVo();
        Credential cred = new Credential(vodConstantProperties.getSecretId(), vodConstantProperties.getSecretKey());
        // 使用临时密钥示例
        // Credential cred = new Credential("SecretId", "SecretKey", "Token");
        // 实例化一个http选项，可选的，没有特殊需求可以跳过
//        HttpProfile httpProfile = new HttpProfile();
//        httpProfile.setEndpoint("cvm.tencentcloudapi.com");
        // 实例化一个client选项，可选的，没有特殊需求可以跳过
//        ClientProfile clientProfile = new ClientProfile();
//        clientProfile.setHttpProfile(httpProfile);
        // 实例化要请求产品的client对象,clientProfile是可选的
        VodClient client = new VodClient(cred, vodConstantProperties.getRegion());
        // 实例化一个请求对象,每个接口都会对应一个request对象
        DescribeMediaInfosRequest req = new DescribeMediaInfosRequest();
        String[] fileIds = {mediaFileId};
        req.setFileIds(fileIds);
        // 返回的resp是一个DescribeRegionsResponse的实例，与请求对象对应

        DescribeMediaInfosResponse resp = null;
        try {
            resp = client.DescribeMediaInfos(req);
            MediaInfo mediaInfo = resp.getMediaInfoSet()[0];
            trackMediaInfoVo.setDuration(mediaInfo.getMetaData().getDuration());
            trackMediaInfoVo.setSize(mediaInfo.getMetaData().getSize());
            trackMediaInfoVo.setMediaUrl(mediaInfo.getBasicInfo().getMediaUrl());
            trackMediaInfoVo.setType(mediaInfo.getBasicInfo().getType());

            System.out.println(AbstractModel.toJsonString(resp));
        } catch (TencentCloudSDKException e) {
            log.error("上传失败",e);
        }
        return trackMediaInfoVo;
    }


    @SneakyThrows
    @Override
    public Map<String, Object> uploadTrack(MultipartFile file) {
        //先构建map集合
        Map<String, Object> map = new HashMap<>();
        //应该调用云点播的API
        //创建客户端
        VodUploadClient client = new VodUploadClient(vodConstantProperties.getSecretId(), vodConstantProperties.getSecretKey());
        //声音上传临时路径
        String tempPath = UploadFileUtil.uploadTempPath(vodConstantProperties.getTempPath(), file);

        VodUploadRequest request = new VodUploadRequest();
        request.setMediaFilePath(tempPath);

        //上传
        VodUploadResponse response = client.upload(vodConstantProperties.getRegion(), request);
        log.info("Upload FieldId = {}", response.getFileId());
        map.put("mediaFileId", response.getFileId());
        map.put("mediaUrl", response.getMediaUrl());
        return (map);
    }

    @Override
    public void deleteMedia(String mediaFileId) {
        try{
            // 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
            // 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性
            // 以下代码示例仅供参考，建议采用更安全的方式来使用密钥
            // 请参见：https://cloud.tencent.com/document/product/1278/85305
            // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
            Credential cred = new Credential(vodConstantProperties.getSecretId(), vodConstantProperties.getSecretKey());

            // 实例化要请求产品的client对象,clientProfile是可选的
            VodClient client = new VodClient(cred,vodConstantProperties.getRegion());
            // 实例化一个请求对象,每个接口都会对应一个request对象
            DeleteMediaRequest req = new DeleteMediaRequest();
            req.setFileId(mediaFileId);

            // 返回的resp是一个DeleteMediaResponse的实例，与请求对象对应
            DeleteMediaResponse resp = client.DeleteMedia(req);
            // 输出json格式的字符串回包
            System.out.println(AbstractModel.toJsonString(resp));
        } catch (TencentCloudSDKException e) {
            System.out.println(e.toString());
        }
    }
}
